Chair



FIG. 1 is a front perspective view of a chair showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof, a left side elevational view being a mirror image thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a right side elevational view thereof with a second environment.

The bottom of the chair is disclaimed. The portions shown in broken lines form no part of the claimed design. 

The ornamental design for a chair, as shown and described. 